1513304325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5023}}^1$

素因数の和:5155

約数の個数: 72

約数和(自身を含む): 2947922432

約数和(自身を除く): 1434618107

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 103, 117, 195, 225, 309, 325, 515, 585, 927, 975, 1339, 1545, 2575, 2925, 4017, 4635, 5023, 6695, 7725, 12051, 15069, 20085, 23175, 25115, 33475, 45207, 60255, 65299, 75345, 100425, 125575, 195897, 226035, 301275, 326495, 376725, 517369, 587691, 979485, 1130175, 1552107, 1632475, 2586845, 2938455, 4656321, 4897425, 6725797, 7760535, 12934225, 14692275, 20177391, 23281605, 33628985, 38802675, 60532173, 100886955, 116408025, 168144925, 302660865, 504434775, 1513304325]

約数ペア:

[(1, 1513304325), (3, 504434775), (5, 302660865), (9, 168144925), (13, 116408025), (15, 100886955), (25, 60532173), (39, 38802675), (45, 33628985), (65, 23281605), (75, 20177391), (103, 14692275), (117, 12934225), (195, 7760535), (225, 6725797), (309, 4897425), (325, 4656321), (515, 2938455), (585, 2586845), (927, 1632475), (975, 1552107), (1339, 1130175), (1545, 979485), (2575, 587691), (2925, 517369), (4017, 376725), (4635, 326495), (5023, 301275), (6695, 226035), (7725, 195897), (12051, 125575), (15069, 100425), (20085, 75345), (23175, 65299), (25115, 60255), (33475, 45207)]